Phone Services for Defence

OPTUS BILLING SERVICES PTY LTD · Department of Defence · 8 Nov 2011 · source

<p>Canberra fixed line charges FY12/13</p>

Optus Billing Services Pty Ltd · National Health and Medical Research Council · 3 Oct 2012 · source

<P>Video conferencing capacity for Minister's office in Melbourne, Victoria</P>

Optus Billing Services Pty Ltd · Department of Human Services · 11 Apr 2012 · source

<p>Relocation of VOIP System - Sydney</p>

Optus Billing Services Pty Ltd · Australian Communications and Media Authority (ACMA) · 30 Oct 2012 · source

Relocate telecommunication services at Charlestown, NSW

Optus Billing Services Pty Ltd · Department of Human Services · 13 June 2012 · source

Telephoney Services

Optus Billing Services Pty Ltd · Department of Human Services · 9 Nov 2012 · source

Lease and Maintenance for Network Communications, Woden, ACT

Optus Billing Services Pty Ltd · Department of Human Services · 21 June 2012 · source

Power Supply

OPTUS BILLING SERVICES PTY LTD · Department of Defence · 2 Jan 2013 · source

Telephone relocations

Optus Billing Services Pty Ltd · Department of Human Services · 18 July 2012 · source

ICT Eqiupment

OPTUS BILLING SERVICES PTY LTD · Department of Defence · 26 Feb 2013 · source

Provision of telecommunication services

Optus Billing Services Pty Ltd · Department of Parliamentary Services · 6 Aug 2012 · source

Provision of telecommunication services

Optus Billing Services Pty Ltd · Department of Parliamentary Services · 21 Feb 2013 · source

Data Services

OPTUS BILLING SERVICES PTY LTD · Australian Criminal Intelligence Commission · 20 Aug 2015 · source

<p>Managed Telecommunications Services</p>

Optus Billing Services Pty Ltd · Department of Human Services · 4 Apr 2013 · source

Switchboard operators and voice management

Optus Billing Services Pty Ltd · Department of the Treasury · 17 Sept 2012 · source

<p>Provision of telecommunication services</p>

OPTUS BILLING SERVICES PTY LTD · Department of Defence · 21 June 2016 · source

<p>Electorate Office Telecommunications Services</p>

Optus Billing Services Pty Ltd · Department of Parliamentary Services · 9 Nov 2012 · source

Video conferencing ISDN - a/c 23519137000142

Optus Billing Services Pty Ltd · Department of the Treasury · 6 Feb 2012 · source

Voice facilities management & PABX operators

Optus Billing Services Pty Ltd · Department of the Treasury · 6 Feb 2012 · source

WAN and Internet

Optus Billing Services Pty Ltd · Department of the Treasury · 6 Feb 2012 · source